NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 590013 |RU Oph *|173252.64 +092524.9 |M | 8.6 | 14.2 | |V |40445. | | 202.29 |49 |M3e-M5e |00001 00002| |-0.013 -0.013|2000.0 | |Tyc2 | |RU Oph | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ RU Oph = AN 1904.0018 | RU Oph = BD +09 3414 | RU Oph = GSC 00996.00351 | RU Oph = IRAS 17304+0927 | ____________________________________________________ Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, MassachusettsReference to a study of the star:
00001. GCVS compilers.__________________________________________________________________
Remark: P var. Before JD2422000 Max = 2417388 + 200.95d*E; Max = 2422011 + 203.62d*E (JD2422000 - 27300); Max = 2427298 + 200.5d*E (JD2427300 - 29000); Max = 2429305 + 203.88d*E (JD2429000 - 33000); during JD2433000 - 40500 - see Table.
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